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2 years ago

How much tax is owed on $175.45 if the tax rate is 4.5%

Mathematics

1 answer:

Sever21 [200]2 years ago

3 0

<span>$7.89525 Would be the exact amount of taxed owed. Which rounds to $7.90</span>

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PLZ HELP

Scrat [10]

Answer: Ix - 950°C I ≤ 250°.

Step-by-step explanation:

Ok, the limits are:

700°C to 1200°C.

The first step is to find the mean these numbers:

M = (700°C + 1200°C)/2 = 950°C

Now let's find the distance between the mean and the limits (which is equal to half the difference between our numbers)

D = (1200°C - 700°C)/2 = 250°C.

Now we can write our relation as:

Ix - MI ≤ D

Ix - 950°C I ≤ 250°.

if x = 1200°C.

I1200°C - 950°CI = 250°C ≤ 250°C ---- true.

if x = 700°C

I700°C - 950°CI = I-250°CI = 250°C ≤ 250°C ---- true

7 0

2 years ago

What is 6.8 times 10 to the power of -3 in standard notation?

Studentka2010 [4]

$6.8 \times 10^{-3} =$

$= 6.8 \times \dfrac{1}{1000}$

$= 6.8 \times 0.001$

$= 0.0068$

3 0

2 years ago

How many solutions does this system have? x-2y=2 y=-2x 5

Salsk061 [2.6K]

I am sure it's One Solution

5 0

2 years ago

in one hour the temperatures in a city fell was from 4.5 Degree C to -5.4 degrees C . How many degrees celius did

Thepotemich [5.8K]

The temperature dropped 9.9 degrees Celsius

8 0

2 years ago

If records indicate that 15 houses out of 1000 are expected to be damaged by fire in any year, what is the probability that a wo

nordsb [41]

Answer: 0.01708

Step-by-step explanation:

Given : If records indicate that 15 houses out of 1000 are expected to be damaged by fire in any year.

i.e. the probability that house damaged buy fire in a year : $p=\dfrac{15}{1000}=0.015$

The formula for binomial distribution is given by :-

$^{n}C_xp^x(1-p)^{n-x}$

Now, the probability that a woman who owns 14 houses will have fire damage in 2 of them in a year (put n=14 and x=2), we get

$^{14}C_2(0.015)^2(1-0.015)^{14-2}\\\\=\dfrac{14!}{2!(14-2)!}(0.015)^2(0.985)^{12}\\\\=0.0170788520518\approx0.01708$

Hence, the required probability = 0.01708

4 0

2 years ago